Set of 10 Adjustable Wood Counterbore Bits, HSS

"Selling a set of 10 wood counterbore bits (Drillpro-type). Features: - Enable drilling and counterboring (creating space for screw head) simultaneously. - The orange counterbore cutter is height-adjustable, allowing control over pilot hole depth for screws of varying lengths. - Secured via hex screw (requires small Allen key, not included). - Cylindrical shank. - Multiple diameters included. Condition: Used, in good working condition. Ideal for carpentry, decking, and furniture assembly to achieve a professional finish." Hand delivery available in the São Mamede de Infesta / Monte dos Burgos area (Circunvalação), or shipping via courier (shipping costs borne by buyer)